Ladonia 2's 5 Day Weather Summary Sponsored by Texas Water Development Board
Date ETo
(in)
Max Temp
(f)
Min Temp
(f)
Min RH
(%)
Solar Rad.
(MJ/m2)
Rainfall
(in)
Wind 4am
(mph)
Wind 4pm
(mph)
Battery
(v)
Aug 24, 2025 - Sun 0.22 97 71 32 22.40 0.00 3.52 4.27
Aug 23, 2025 - Sat 0.24 93 71 31 24.72 0.00 1.41 6.68
Aug 22, 2025 - Fri 0.23 94 73 31 24.19 0.00 0.00 5.19
Aug 21, 2025 - Thu 0.22 94 72 40 23.14 0.00 0.00 7.17
Aug 20, 2025 - Wed 0.23 94 74 45 21.36 0.00 7.90 7.54
Data Summary 1.13 97 71 35 115.81 0.00 2.56 6.17  
Detailed Crop Weather Data
Date Average Temp
(f)
Dew Point
(f)
Max Dewpoint
(f)
Min Dewpoint
(f)
Wind Run
(miles/day)
Soil Temp
(f)
Aug 24, 2025 - Sun 84 68 72 64 326 32
Aug 23, 2025 - Sat 83 67 69 64 411 32
Aug 22, 2025 - Fri 83 69 72 65 315 32
Aug 21, 2025 - Thu 83 71 74 69 371 32
Aug 20, 2025 - Wed 84 71 74 69 493 32
Data Summary 83 69 74 64 1,915 32
Heat Units
Date Corn
(heat units)
Cotton
(heat units)
Sorghum
(heat units)
50 Degree
(heat units)
55 Degree
(heat units)
60 Degree
(heat units)
Aug 24, 2025 - Sun 28 24 29 34 29 24
Aug 23, 2025 - Sat 28 22 27 32 27 22
Aug 22, 2025 - Fri 29 23 28 33 28 23
Aug 21, 2025 - Thu 29 23 28 33 28 23
Aug 20, 2025 - Wed 30 24 29 34 29 24
Data Summary 144 116 141 166 141 116
Chilling Hours
Date Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
Aug 24, 2025 - Sun 0 0
Aug 23, 2025 - Sat 0 0
Aug 22, 2025 - Fri 0 0
Aug 21, 2025 - Thu 0 0
Aug 20, 2025 - Wed 0 0
Data Summary 0 0
Chilling Hours for the 2024-2025 Season
October 1, 2024 thru March 31, 2025
Month Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
Total 0 0

Calculators

Landscape
Crop
Landscape Watering Calculator
1.) ETo (pet)
2.) Plant Coefficient
3.) Adjustment Factor
4.) Effective Rainfall
5.)
Precipitation Rate
Total Run Time
Irrigations/Week
Run Time/Irrigation
Crop Watering Calculator
1.) ETo value from weather data
2.) Select a crop coefficient
FAO Coefficients
Or
Texas High Plains Coefficients
3.) Select a crop growth stage
4.) Crop coefficient from growth stage
5.) Enter your system efficiency
6.) Effective Rainfall
7.)
Precipitation Rate
Total Run Time
Irrigations/Week
Run Time/Irrigation